Inventor · disambiguated record
Zhicheng Na
Also filed as: NA ZHICHENG
4 granted patents·4 citations·filing 2012–2023
60Inventor score
Top patents by PatentIndex Score
4 records- 0171US9086592B2Direct illumination type backlight module, bottom reflector and liquid crystal displayYANG DONGSHENG·Filed 2012·Granted Jul 21, 2015·2 cites·15 claims
- 0266US10528788B2Optical fingerprint moduleSHANGHAI OXI TECH CO LTD·Filed 2016·Granted Jan 7, 2020·2 cites·18 claims
- 0341US12444015B2Data processing method, computer device and storage mediumSHANGHAI BILIBILI TECH CO LTD·Filed 2023·Granted Oct 14, 2025·0 cites·12 claims
- 0440US10546175B2Optical fingerprint moduleSHANGHAI OXI TECH CO LTD·Filed 2016·Granted Jan 28, 2020·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →